4-Isopropyl-2-phenylpyrimidine CAS 127958-20-7
| CAS No. | 127958-20-7 |
| Molecular Formula | C13H14N2 |
| Molecular Weight | 198.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
4-Isopropyl-2-phenylpyrimidine (CAS 127958-20-7) is a high-purity analytical reference standard with the molecular formula C13H14N2 and a molecular weight of 198.26 g/mol.
4-Isopropyl-2-phenylpyrimidine (C13H14N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H14N2 |
| Molecular Weight | 198.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 2 |
Related Isopropyl Standards
- Methyl 2-isopropyl-1-oxaspiro[2.4]heptane-2-carboxylate (CAS 1508946-27-7)
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- 2-Isopropyl-4-phenylpyrimidine (CAS 64958-51-6)
- Ethyl 3-Isopropyl-2-oxocyclopentanecarboxylate (CAS 91966-24-4)
- rel-Isopropyl (1R,3R,5S,6R)-5-hydroxybicyclo[4.1.0]heptane-3-carboxylate (CAS 2570276-62-7)
- rel-Isopropyl (1S,3R,5R,6S)-5-hydroxybicyclo[4.1.0]heptane-3-carboxylate (CAS 2570276-56-9)
- rel-Isopropyl (1S,3R,5S,6S)-5-hydroxybicyclo[4.1.0]heptane-3-carboxylate (CAS 2570276-57-0)
- 4-isopropyl-6-oxo-2-sulfanyl-1H-pyridine-3-carbonitrile (CAS 1378582-12-7)
Recommended Standards
- tert-Butyl (1R)-1-amino-3-azabicyclo[3.1.0]hexane-3-carboxylate (CAS 1272757-54-6)
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- 6-Boc-1,6-diazaspiro[3.3]heptane (CAS 1272412-72-2)
- (S)-(3-Aminopyrrolidin-1-yl)(tetrahydro-2H-pyran-4-yl)methanone (CAS 1286207-63-3)
- (E)-1-(2-Fluorophenyl)but-2-en-1-one (CAS 1360924-06-6)
- (4-(2-Hydroxy-2-methylpropyl)piperazin-1-yl)(tetrahydrofuran-3-yl)methanone (CAS 1333521-16-6)
- 6-(3,5-Dimethyl-1H-pyrazol-1-yl)-N-(thiophen-2-ylmethyl)pyridazine-3-carboxamide (CAS 1351604-83-5)
- (E)-4-(4-(benzyloxy)styryl)-6-phenoxy-2,3-dihydrothieno[3,2-c]quinoline (CAS 860648-71-1)
- Methyl 4-(benzyloxy)-5-bromo-2,3-difluorobenzoate (CAS 2404733-65-7)
- N-(2-(4-(Dimethylamino)phenyl)-2-morpholinoethyl)methanesulfonamide (CAS 946316-63-8)
- (3S)-1-benzyl-3-prop-1-ynyl-piperazine (CAS 1450620-25-3)
- 4-(4-Nitrophenyl)piperidine (CAS 26905-03-3)
- 2-(1-((5-Methylfuran-2-yl)methyl)-3-oxopiperazin-2-yl)acetic acid (CAS 1022919-08-9)
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